Hemofight
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB74031 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:miRNA sequencing of Pacific oyster Crassostrea gigas for different organs and developmental stages.
2014-07-26 | GSE31009 | GEO
Project description:Deep sequencing of mRNA from Pacific oyster Crassostrea gigas
2014-07-26 | GSE31011 | GEO
Project description:Deep sequencing of mRNA from Pacific oyster Crassostrea gigas Competent larvae of Crassostrea gigas were treated with epinephrine solution, and then sampled at different time intervals. For shell damage experiment, shell were broken and then tissues were sampled at different time intervals.
2014-07-26 | E-GEOD-31011 | biostudies-arrayexpress
Project description:Deep sequencing of samples from different development stages, different adult organs and different stress treatments of Pacific oyster Crassostrea gigas
2012-09-13 | GSE31012 | GEO
Project description:Ostreid Herpesvirus type 1 (OsHV-1) has become a serious infective agent of the Pacific oyster livestock worldwide. In particular, the OsHV-1 muVar subtype has been associated to severe mortality episodes concerning Crassostrea gigas in France and other regions of the world such as Australia and New Zealand. Factors triggering productive infections and virus interactions with susceptible and resistant bivalve hosts are not completely understood though some studies have been undertaken to explore the genes expressed in oysters after infection. We took advantage of an highly infected oyster sample to perform an in-vivo dual RNA-seq analysis. An extremely high sequencing coverage allowed us to explore in detail the Herpesvirus genome and transcriptome, and to identify viral-activated molecular pathways in Crassostrea gigas, thus expanding the current knowledge on the host-virus interactions.
2014-12-31 | E-MTAB-2552 | biostudies-arrayexpress
Project description:To assess the diurnal gene expression in gills of oyster Crassotrea gigas, gills of 6 oysters were pooled and analyzed by RNa-seq every 4h for 52h (i.e. 13 sampling times). This procedure was executed simultaneously for control oysters fed with the non-harmful algae Heterocapsa triquetra (H.t condition), and for oysters fed with the harmful algae Alexandrium minutum (A.m condition) (L:D 9:15). Alexandrium minutum exposure led to a remodeling of the cycling transcriptome in gills of Crassostrea gigas.
2017-11-20 | E-MTAB-5345 | biostudies-arrayexpress
Project description:Crassostrea gigas Hemocytes Transcriptome under short- and long- CO2 exposure
| PRJNA637240 | ENA
Project description:Research using the oyster Crassostrea gigas as a model has experienced a rapid growth in recent years thanks to the development of high throughput molecular technologies. As many as 56,268 EST sequences have so far been sequenced, representing a genome-wide resource that can be used for microarray investigations. We have developed an oyster microarray containing cDNAs representing 31,918 unique transcribed sequences. The genes spotted on the array have been selected from the publicly accessible GigasDatabase established from cDNA libraries derived from a wide variety of tissues and different developmental stages. n this paper, we report the transcriptome of male and female gonads, mantle, gills, posterior adductor muscle, visceral ganglion, hemocytes, labial palps and digestive gland. Following validation of the microarray, statistical analyses were used to identify genes differentially expressed among tissues and define clusters of tissue-specific genes. These genes reflect well major tissue-specific functions at the molecular level. Analysis of hierarchical clustering data also predicted the involvement of un-annotated genes in selected functional pathways. In a second instance, microarray data were used to accurately select housekeeping genes common to all tissues. Their expression profiles was compared to common oyster standard genes used for quantitative RT-PCR calibration (actin, g3apdh and ef1α). The novel candidate housekeeping gene, adp-ribosylation factor 1 (arf1) and g3apdh gene seem to be more robust for normalizing gene expression data of tissues. This study provides a new source for annotating the oyster genome. It also identified new candidate housekeeping genes, a prerequisite for accurate quantitative RT-PCR expression profiling. Gene expression was measured in 9 tissues: Female gonad, male gonad, mantle, gills, posterior adductor muscle, visceral ganglion, hemocytes, labial palps, digestive gland.Three to four biological replicates were analysed per tissue. These were from distinct animals for female gonad, male gonad, mantle, gills, posterior adductor muscle, labial palps and digestive glands, or obtained from a pool of 6 individuals for hemocytes and visceral ganglion.
2011-10-15 | E-GEOD-26265 | biostudies-arrayexpress